Chauvin Arnoux CA 5231 True RMS Digital Multimeter

⚡ 6000 counts backlit LCD display with 61 segment analogue bar graph

⚡ True RMS – ensures accuracy when testing irregular AC wave-forms

⚡ Auto-ranging and manual ranging selection

⚡ Test AC and DC voltage to 1000V

⚡ Resistance measurements to 60MΩ

£74.99 exc VAT / £89.99 inc VAT

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Description

Product Details

The Chauvin Arnoux CA5231 is equipped for carrying out all basic electrical measurements; it can test AC/DC voltage (including LowZ voltage), AC/DC current, resistance and tests continuity and diode. The built-in non-contact voltage detector to verify whether a circuit is live or not (if the screen turns red, there’s voltage present).

The CA5231 maintains its accuracy, even when testing on irregular AC wave-forms. This unit also comes with a selection of additional features including auto or manual range selection, display hold (freezes the current value on the screen) and IP54 protection against dust and water splashes.

Key Features

  • Audible continuity and diode testing
  • AC current testing to 600A (with 1mV/A clamp – sold separately, part number: P01105103Z)
  • Built-in non-contact voltage detector – ideal for verifying if a circuit is live before testing
  • Display hold function – freezes the current value on the screen
  • Powered by standard 9V alkaline batteries
  • IP54 protection rating – protected against dust and water splashes
  • Shockproof casing – ideal for demanding environments
  • Easy test selection using a rotary dial
  • CAT IV 600V and CAT III 600V safety rated
Installation Types Single Phase, Split Phase, Three Phase with or without neutral
and many other specific configurations
Number of Channels 3 voltage inputs/ 3 current inputs
calculation of neutral current
Network Frequency DC, 50Hz, 60Hz and 400Hz
Voltage Range 10 to 1000V AC/DC/  ±0.2% + 0.5V
Current Sensors Supported
MN93 2 to 240A AC / ±1.2& + 1A
MN93A 0.005A AC to 5A AC / ±1.2% + 2mA
0.1A AC to 120A AC / ±1.2% + 2mA
C193 3A to 1200A AC / ±0.5%
A193 & MA193 200mA to 10kA AC / ±1.2% + 70mA
PAC93 10A to 1000A AC / ±1.7% + 1A
10A to 1400A AC / ±1.7% + 1A
E3N 50mA to 10A AC/DC / ±3.2% + 70mA
100mA to 100A AC/DC / ±3.2% + 70mA
Calculated Measurements
Voltage Ratio / Current Ratio Up to 650000V / up to 25000A
Power from 10W to 10GW / from 10 var to 10Gvar / from 10VA to 10GVA
Energy Up to 4EWh / 4 Evarh / 4EVAh (e + 1018)
Phase Cos, tan, pf
Harmonics Up to the 50th order
Complementary Functions
Phase Order
MIN/MAX
Yes
Yes
Mounting Magnet, Hook
Recording
Sampling / Acquisition Rate / Aggregation 128S/period – 1 measurement per second – from 1 min to 60 min
Memory SD card (SD-HC up to 32GB)
Communication Bluetooth (Class 2), Ethernet, USB
Power Supply 110V to 250V (+10% – 15%) @ 50-60Hz and 400Hz
Safety IEC 61010 600V CAT IV – 1000V CAT III
Mechanical Specifications
Dimensions 256 x 125 x 37mm without sensor
Weight 900g
Casing IP54, UL (pending)
  • Chauvin Arnoux CA5231 Digital Multimeter
  • Measurement Leads
  • Test Probes
  • 9V Alkaline Battery
  • Operating Manual

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